How many area codes are in the U.S.?
But just how many area codes are in the US?
The US has 335 area codes. (As of today)
An area code is more than just a list of numbers at the start of a phone number.
For most, it represents their hometown, a shared connection with their community and people or even just a sense of belonging.
Whether it’s the popular (and almost impossible to find) 212 area code of New York City, the tech famous 415 area code of San Francisco or the instantly recognizable 305 of Miami, area codes have a way of connecting people to their roots.
There are hundreds of area codes across the US and Canada.
Let’s dive into everything you need to know about area codes in the US.
US area codes (Northeast, Midwest, Southern & Western)
Area codes are part of the North American Numbering Plan (NANP), they help organize the vast network of telephone communication across the country.
Here’s the thing, some states have significantly more area codes than others. California leads the way with 36 area codes, followed by Texas (27) and finally New York (19).
Here’s a quick breakdown of area codes by region:
Northeast US: 57 area codes, with New York having the most (19).
Midwest US: 79 area codes, led by Illinois with 14.
Southern US: 115 area codes, covering states like Texas, Florida and Georgia.
Western US: 68 area codes, serving states like California, Arizona, and Washington.
With new area codes being introduced to meet growing demand, the US phone system continues to evolve.
So, how many area codes are in the US? (Area codes by State)
Here is a full list of US area codes list by state.
| State | Area code |
|---|---|
| Alabama | 205 (Birmingham) 251 (Mobile) 256 (Huntsville) 334 (Montgomery) 659 (Northern Alabama) 938 (Statewide overlay) |
| Alaska | 907 (Entire state) |
| Arizona | 480 (Phoenix metro) 520 (Southern Arizona) 602 (Phoenix central) 623 (Phoenix west) 928 (Northern Arizona) |
| Arkansas | 327 (Southern Arkansas) 479 (Northwest Arkansas) 501 (Central Arkansas) 870 (Eastern Arkansas) |
| California | 209 (Central Valley) 213 (Los Angeles) 279 (Central Valley overlay) 310 (West Los Angeles) 323 (Los Angeles) 341 (Northern California overlay) 350 (Southern California overlay) 408 (San Jose) 415 (San Francisco) 424 (West Los Angeles overlay) 442 (Coastal Southern California) 510 (East Bay) 530 (Northern California) 559 (Central Valley) 562 (Long Beach) 619 (San Diego) 626 (San Gabriel Valley) 628 (San Francisco overlay) 650 (Peninsula) 657 (Orange County overlay) 661 (Bakersfield) 669 (San Jose overlay) 707 (North Coast) 714 (Orange County) 747 (San Fernando Valley overlay) 752 (Las Vegas/Southern Nevada overlay) 805 (Central Coast) 818 (San Fernando Valley) 820 (California overlay) 825 (California overlay) 840-899 (Various California overlays) |
| Colorado | 303 (Denver metro) 719 (Southern Colorado) 720 (Denver metro overlay) 970 (Western Colorado) |
| Connecticut | 203 (Southern Connecticut) 475 (Connecticut overlay) 860 (Northern Connecticut) 959 (Connecticut overlay) |
| Delaware | 302 (Entire state) |
| District of Columbia | 202 (Washington D.C.) |
| Florida | 239 (Southwest Florida) 305 (Miami) 321 (Space Coast) 324 (Florida overlay) 352 (Central Florida) 386 (North Central Florida) 407 (Orlando) 448 (Florida overlay) 561 (Palm Beach) 645 (Florida overlay) 656 (Florida overlay) 689 (Orlando overlay) 727 (Tampa Bay) 728 (Florida overlay) 754 (Broward County) 772 (Treasure Coast) 786 (Miami overlay) 813 (Tampa) 850 (Panhandle) 863 (Central Florida) 904 (Jacksonville) 941 (Sarasota) 954 (Broward County) |
| Georgia | 229 (Southwest Georgia) 404 (Atlanta) 470 (Atlanta overlay) 478 (Central Georgia) 678 (Atlanta overlay) 706 (Northwest Georgia) 762 (Augusta area overlay) 770 (Atlanta suburbs) 912 (Coastal Georgia) 943 (Georgia overlay) |
| Hawaii | 808 (Entire state) |
| Idaho | 208 (Entire state) 986 (Idaho overlay) |
| Illinois | 217 (Central Illinois) 224 (Northern Illinois overlay) 309 (Western Illinois) 312 (Chicago) 331 (Chicago suburbs overlay) 447 (Illinois overlay) 464 (Chicago suburbs overlay) 618 (Southern Illinois) 630 (Chicago suburbs) 708 (Chicago south suburbs) 730 (Illinois overlay) 773 (Chicago) 779 (Northern Illinois) 815 (Northern Illinois) 847 (North suburban Chicago) 861 (Illinois overlay) 872 (Chicago overlay) |
| Indiana | 219 (Northwest Indiana) 260 (Northeast Indiana) 317 (Indianapolis) 463 (Indianapolis overlay) 574 (North-central Indiana) 765 (Central Indiana) 812 (Southern Indiana) 930 (Indiana overlay) |
| Iowa | 319 (Eastern Iowa) 515 (Central Iowa) 563 (Eastern Iowa) 641 (North Central Iowa) 712 (Western Iowa) |
| Kansas | 316 (Wichita) 620 (Southern Kansas) 785 (Northern Kansas) 913 (Kansas City area) |
| Kentucky | 270 (Western Kentucky) 364 (Kentucky overlay) 502 (Louisville) 606 (Eastern Kentucky) 859 (Lexington) |
| Louisiana | 225 (Baton Rouge) 318 (Northern Louisiana) 337 (Southwestern Louisiana) 504 (New Orleans) 985 (Southeastern Louisiana) |
| Maine | 207 (Entire state) |
| Maryland | 227 (Eastern Shore) 240 (Maryland suburbs) 301 (Western Maryland) 410 (Central Maryland) 443 (Maryland overlay) 667 (Maryland overlay) |
| Massachusetts | 339 (Massachusetts overlay) 351 (Massachusetts overlay) 413 (Western Massachusetts) 508 (Central Massachusetts) 617 (Boston) 774 (Massachusetts overlay) 781 (Boston suburbs) 857 (Boston overlay) 978 (Northeastern Massachusetts) |
| Michigan | 231 (Northern Lower Michigan) 248 (Oakland County) 269 (Southwestern Michigan) 313 (Detroit) 517 (Central Michigan) 586 (Macomb County) 616 (Western Michigan) 679 (Michigan overlay) 734 (Ann Arbor) 810 (Flint) 906 (Upper Peninsula) 947 (Oakland County overlay) 989 (Central/Northern Michigan) |
| Minnesota | 218 (Northern Minnesota) 320 (Central Minnesota) 507 (Southern Minnesota) 612 (Minneapolis) 651 (St. Paul) 763 (Minneapolis suburbs) 952 (Minneapolis suburbs) |
| Mississippi | 228 (Coastal Mississippi) 601 (Central Mississippi) 662 (Northern Mississippi) 769 (Mississippi overlay) |
| Missouri | 235 (Missouri overlay) 314 (St. Louis) 417 (Southwest Missouri) 557 (Missouri overlay) 573 (Central Missouri) 636 (St. Louis suburbs) 660 (North Central Missouri) 816 (Kansas City) 975 (Missouri overlay) |
| Montana | 406 (Entire state) |
| Nebraska | 308 (Western Nebraska) 402 (Eastern Nebraska) 531 (Nebraska overlay) |
| Nevada | 702 (Las Vegas) 725 (Nevada overlay) 775 (Northern Nevada) |
| New Hampshire New Jersey | 603 (Entire state) 201 (Northeast New Jersey) 551 (New Jersey overlay) 609 (Southern New Jersey) 640 (New Jersey overlay) 732 (Central New Jersey) 848 (New Jersey overlay) 856 (Southern New Jersey) 862 (New Jersey overlay) 908 (Central/Western New Jersey) 973 (Northern New Jersey) |
| New Mexico | 505 (Central New Mexico) 575 (Southern New Mexico) |
| New York | 212 (Manhattan) 315 (Central New York) 332 (New York City overlay) 347 (New York City) 363 (New York overlay) 516 (Nassau County) 518 (Upstate New York) 585 (Western New York) 607 (Southern Tier) 631 (Suffolk County) 646 (New York City overlay) 680 (New York overlay) 716 (Buffalo) 718 (Brooklyn/Queens) 838 (New York overlay) 845 (Hudson Valley) 914 (Westchester County) 917 (New York City mobile) 929 (New York City overlay) 934 (Long Island) |
| North Carolina | 252 (Eastern North Carolina) 336 (Piedmont Triad) 472 (North Carolina overlay) 704 (Charlotte) 743 (Charlotte overlay) 828 (Western North Carolina) 910 (Southeastern North Carolina) 919 (Raleigh) 980 (Charlotte overlay) 984 (North Carolina overlay) |
| North Dakota | 701 (Entire state) |
| Ohio | 216 (Cleveland) 220 (Ohio overlay) 234 (Ohio overlay) 283 (Ohio overlay) 326 (Ohio overlay) 330 (Akron) 380 (Ohio overlay) 419 (Northwestern Ohio) 440 (Cleveland suburbs) 513 (Cincinnati) 567 (Northwestern Ohio) 614 (Columbus) 740 (Southeaster Ohio) 937 (Southwestern Ohio) |
| Oklahoma | 405 (Oklahoma City) 539 (Oklahoma overlay) 572 (Oklahoma overlay) 580 (Western Oklahoma) 918 (Tulsa) |
| Oregon | 458 (Oregon overlay) 503 (Portland) 541 (Central/Southern Oregon) 971 (Oregon overlay) |
| Pennsylvania | 215 (Philadelphia) 223 (Pennsylvania overlay) 267 (Philadelphia suburbs) 272 (Northeastern Pennsylvania) 412 (Pittsburgh) 445 (Pennsylvania overlay) 484 (Eastern Pennsylvania) 570 (Northeastern Pennsylvania) 582 (Pennsylvania overlay) 610 (Philadelphia suburbs) 717 (Central Pennsylvania) 724 (Western Pennsylvania) 814 (Northwestern Pennsylvania) 878 (Pennsylvania overlay) |
| Rhode Island | 401 (Entire state) |
| South Carolina | 803 (Central South Carolina) 839 (South Carolina overlay) 843 (Coastal South Carolina) 854 (South Carolina overlay) 864 (Upstate South Carolina) |
| South Dakota | 605 (Entire state) |
| Tennessee | 423 (Eastern Tennessee) 615 (Nashville) 629 (Tennessee overlay) 731 (Western Tennessee) 865 (Knoxville) 901 (Memphis) 931 (South Central Tennessee) |
| Texas | 210 (San Antonio) 214 (Dallas) 254 (Central Texas) 281 (Houston suburbs) 325 (Central West Texas) 346 (Houston overlay) 361 (Coastal Bend) 409 (Southeast Texas) 430 (East Texas overlay) 432 (Midland/Odessa) 469 (Dallas overlay) 512 (Austin) 682 (Fort Worth overlay) 713 (Houston) 726 (Texas overlay) 737 (Austin overlay) 806 (Texas Panhandle) 817 (Fort Worth) 830 (Texas Hill Country) 832 (Houston overlay) 903 (Northeast Texas) 915 (El Paso) 936 (East Texas) 940 (North Texas) 956 (Rio Grande Valley) 972 (Dallas suburbs) 979 (Bryan/College Station) |
| Utah | 385 (Utah overlay) 435 (Rural Utah) 801 (Wasatch Front) |
| Vermont | 802 (Entire state) |
| Virginia | 276 (Southwestern Virginia) 434 (Central Virginia) 540 (Western Virginia) 571 (Virginia overlay) 703 (Northern Virginia) 757 (Hampton Roads) 804 (Richmond) |
| Washington | 206 (Seattle) 253 (Tacoma) 360 (Western Washington) 425 (Seattle suburbs) 509 (Eastern Washington) 564 (Washington overlay) |
| West Virginia | 304 (Entire state) 681 (West Virginia overlay) |
| Wisconsin | 262 (Southeastern Wisconsin) 414 (Milwaukee) 534 (Wisconsin overlay) 608 (Southwestern Wisconsin) 715 (Northern Wisconsin) 920 (Northeastern Wisconsin) |
| Wyoming | 307 (Entire state) |
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Frequently asked questions
How many area codes exist in the US?
As of this moment, there are 335 area codes in the United States. There is an increasing demand for phone numbers so new ones will continue to be added over time.
What is the oldest area code?
The oldest of area codes is 201, covering northeastern New Jersey. It was the first ever area code introduced back in 1947.
What are the most popular area codes in the US?
The most popular ones include:
212 area code (New York City, NYC) – The most sought after area code, really hard to get one these days.
310 area code (Los Angeles, CA) – The ultimate “LA area code”. These numbers are in high demand as well.
What is the most uncommon US area code?
That would be the 212-area code, New York City’s most popular area code. It’s nearly impossible to get because of its limited availability, making it a status symbol of sorts.
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